790698-14-5Relevant academic research and scientific papers
Formal synthesis of the bryostatin Northern Hemisphere: Asymmetric synthesis of the B ring and C1-C9 fragment
Nakagawa-Goto, Kyoko,Crimmins, Michael T.
experimental part, p. 1413 - 1418 (2011/08/03)
A formal synthesis of the top half fragment of bryostatin 11 has been developed. Stereoselective construction of the B ring was achieved by using a ring-closing metathesis reaction in conjunction with asymmetric glycolate alkylation. Furthermore, the C1-C9 fragment was synthesized by Brown allylation, chelation-controlled aldol condensation, and Saksena-Evans reduction to construct all stereogenic centers. Georg Thieme Verlag Stuttgart - New York.
Enantioselective total synthesis of (+)-gigantecin: Exploiting the asymmetric glycolate aldol reaction
Crimmins, Michael T.,She, Jin
, p. 12790 - 12791 (2007/10/03)
The enantioselective synthesis of the potent, selective, cytotoxic, annonaceous acetogenin, (+)-gigantecin, has been completed. An asymmetric glycolate aldol serves to establish the stereocenters at C13,14 and at C21,22. A Carreira asymmetric acetylide ad
